Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tricia Lea Eisenbraun, RD, LD

Registered Dietitian in Portland, OR · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558554360

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tricia Lea Eisenbraun

Credential RD, LD

Sex Female

Practice address 1111 Ne 99th Ave Ste 301, Portland, OR, 97220

Phone (503) 963-2707

Fax (503) 963-2802

Enumeration date Aug 24, 2007

Last updated in NPPES Dec 4, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD-D-10174920 (OR) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI00002009 (WA) Secondary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
500795097	Medicaid	OR	-
2189112	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Tricia Eisenbraun?

The National Provider Identifier (NPI) for Tricia Eisenbraun is 1558554360, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tricia Eisenbraun practice?

The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Gennadiy Bakis Gastroenterology Physician · Portland, OR NPI 1184614455 Charles Gabbert Gastroenterology Physician · Portland, OR NPI 1750587945 Thienluong Domi Le Gastroenterology Physician · Portland, OR NPI 1659525962 Ajay Singhvi Gastroenterology Physician · Portland, OR NPI 1740623131 Branden Tarlow Gastroenterology Physician · Portland, OR NPI 1063845998 Jennifer Yeh Gastroenterology Physician · Portland, OR NPI 1467875385 Ian Holmes Gastroenterology Physician · Portland, OR NPI 1073933099 Michael Barth Physician Assistant · Portland, OR NPI 1023416906

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-04.